418195890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 384

約数和(自身を含む): 1437696000

約数和(自身を除く): 1019500110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 30, 31, 35, 38, 42, 45, 46, 49, 57, 62, 63, 69, 70, 90, 93, 95, 98, 105, 114, 115, 126, 133, 138, 147, 155, 161, 171, 186, 190, 207, 210, 217, 230, 245, 266, 279, 285, 294, 310, 315, 322, 342, 343, 345, 399, 414, 434, 437, 441, 465, 483, 490, 558, 570, 589, 630, 651, 665, 686, 690, 713, 735, 798, 805, 855, 874, 882, 930, 931, 966, 1029, 1035, 1085, 1127, 1178, 1197, 1302, 1311, 1330, 1395, 1426, 1449, 1470, 1519, 1610, 1710, 1715, 1767, 1862, 1953, 1995, 2058, 2070, 2139, 2170, 2185, 2205, 2254, 2394, 2415, 2622, 2790, 2793, 2898, 2945, 3038, 3059, 3087, 3255, 3381, 3430, 3534, 3565, 3906, 3933, 3990, 4123, 4278, 4370, 4410, 4557, 4655, 4830, 4991, 5145, 5301, 5586, 5635, 5890, 5985, 6118, 6174, 6417, 6510, 6517, 6555, 6762, 7130, 7245, 7595, 7866, 7889, 8246, 8379, 8835, 9114, 9177, 9310, 9765, 9982, 10143, 10290, 10602, 10633, 10695, 11270, 11970, 12369, 12834, 13034, 13110, 13547, 13671, 13965, 14490, 14973, 15190, 15295, 15435, 15778, 16758, 16905, 17670, 18354, 19530, 19551, 19665, 20286, 20615, 21266, 21390, 21413, 22785, 23667, 24738, 24955, 26505, 27094, 27342, 27531, 27930, 28861, 29946, 30590, 30870, 31899, 32085, 32585, 33810, 34937, 37107, 39102, 39330, 39445, 40641, 41230, 41895, 42826, 44919, 45570, 45885, 47334, 49910, 50715, 53010, 53165, 55062, 57722, 58653, 61845, 63798, 64170, 64239, 65170, 67735, 68355, 69874, 71001, 74214, 74865, 78890, 81282, 83790, 86583, 89838, 91770, 94829, 95697, 97755, 101430, 104811, 106330, 107065, 117306, 118335, 121923, 123690, 128478, 135470, 136710, 137655, 142002, 144305, 149730, 149891, 159495, 173166, 174685, 185535, 189658, 191394, 192717, 195510, 202027, 203205, 209622, 214130, 224595, 236670, 243846, 244559, 259749, 275310, 284487, 288610, 293265, 299782, 314433, 318990, 321195, 349370, 355005, 371070, 385434, 404054, 406410, 432915, 449190, 449673, 474145, 478485, 489118, 519498, 524055, 568974, 586530, 606081, 609615, 628866, 642390, 663803, 710010, 733677, 749455, 853461, 865830, 899346, 948290, 956970, 963585, 1010135, 1048110, 1212162, 1219230, 1222795, 1298745, 1327606, 1349019, 1422435, 1467354, 1498910, 1572165, 1706922, 1818243, 1927170, 1991409, 2020270, 2201031, 2248365, 2445590, 2597490, 2698038, 2844870, 3030405, 3144330, 3319015, 3636486, 3668385, 3982818, 4267305, 4402062, 4496730, 4646621, 5974227, 6060810, 6638030, 6745095, 7336770, 8534610, 9091215, 9293242, 9957045, 11005155, 11948454, 13490190, 13939863, 18182430, 19914090, 22010310, 23233105, 27879726, 29871135, 41819589, 46466210, 59742270, 69699315, 83639178, 139398630, 209097945, 418195890]

約数ペア:

[(1, 418195890), (2, 209097945), (3, 139398630), (5, 83639178), (6, 69699315), (7, 59742270), (9, 46466210), (10, 41819589), (14, 29871135), (15, 27879726), (18, 23233105), (19, 22010310), (21, 19914090), (23, 18182430), (30, 13939863), (31, 13490190), (35, 11948454), (38, 11005155), (42, 9957045), (45, 9293242), (46, 9091215), (49, 8534610), (57, 7336770), (62, 6745095), (63, 6638030), (69, 6060810), (70, 5974227), (90, 4646621), (93, 4496730), (95, 4402062), (98, 4267305), (105, 3982818), (114, 3668385), (115, 3636486), (126, 3319015), (133, 3144330), (138, 3030405), (147, 2844870), (155, 2698038), (161, 2597490), (171, 2445590), (186, 2248365), (190, 2201031), (207, 2020270), (210, 1991409), (217, 1927170), (230, 1818243), (245, 1706922), (266, 1572165), (279, 1498910), (285, 1467354), (294, 1422435), (310, 1349019), (315, 1327606), (322, 1298745), (342, 1222795), (343, 1219230), (345, 1212162), (399, 1048110), (414, 1010135), (434, 963585), (437, 956970), (441, 948290), (465, 899346), (483, 865830), (490, 853461), (558, 749455), (570, 733677), (589, 710010), (630, 663803), (651, 642390), (665, 628866), (686, 609615), (690, 606081), (713, 586530), (735, 568974), (798, 524055), (805, 519498), (855, 489118), (874, 478485), (882, 474145), (930, 449673), (931, 449190), (966, 432915), (1029, 406410), (1035, 404054), (1085, 385434), (1127, 371070), (1178, 355005), (1197, 349370), (1302, 321195), (1311, 318990), (1330, 314433), (1395, 299782), (1426, 293265), (1449, 288610), (1470, 284487), (1519, 275310), (1610, 259749), (1710, 244559), (1715, 243846), (1767, 236670), (1862, 224595), (1953, 214130), (1995, 209622), (2058, 203205), (2070, 202027), (2139, 195510), (2170, 192717), (2185, 191394), (2205, 189658), (2254, 185535), (2394, 174685), (2415, 173166), (2622, 159495), (2790, 149891), (2793, 149730), (2898, 144305), (2945, 142002), (3038, 137655), (3059, 136710), (3087, 135470), (3255, 128478), (3381, 123690), (3430, 121923), (3534, 118335), (3565, 117306), (3906, 107065), (3933, 106330), (3990, 104811), (4123, 101430), (4278, 97755), (4370, 95697), (4410, 94829), (4557, 91770), (4655, 89838), (4830, 86583), (4991, 83790), (5145, 81282), (5301, 78890), (5586, 74865), (5635, 74214), (5890, 71001), (5985, 69874), (6118, 68355), (6174, 67735), (6417, 65170), (6510, 64239), (6517, 64170), (6555, 63798), (6762, 61845), (7130, 58653), (7245, 57722), (7595, 55062), (7866, 53165), (7889, 53010), (8246, 50715), (8379, 49910), (8835, 47334), (9114, 45885), (9177, 45570), (9310, 44919), (9765, 42826), (9982, 41895), (10143, 41230), (10290, 40641), (10602, 39445), (10633, 39330), (10695, 39102), (11270, 37107), (11970, 34937), (12369, 33810), (12834, 32585), (13034, 32085), (13110, 31899), (13547, 30870), (13671, 30590), (13965, 29946), (14490, 28861), (14973, 27930), (15190, 27531), (15295, 27342), (15435, 27094), (15778, 26505), (16758, 24955), (16905, 24738), (17670, 23667), (18354, 22785), (19530, 21413), (19551, 21390), (19665, 21266), (20286, 20615)]